package com.san.school.service;

import java.util.List;
import com.san.school.entity.CourseTeacherExample;
import com.san.school.entity.CourseTeacher;

/**
 * ClassName:CourseTeacherService
 * PackageName:com.san.service
 * Description:
 *
 * @Author:yy
 * @CreatedAt:2024/11/6 17:07
 * 
 */
 
 
public interface CourseTeacherService{


    long countByExample(CourseTeacherExample example);

    int deleteByExample(CourseTeacherExample example);

    int deleteByPrimaryKey(Integer courseid,Integer tid);

    int insert(CourseTeacher record);

    int insertSelective(CourseTeacher record);

    List<CourseTeacher> selectByExample(CourseTeacherExample example);

    int updateByExampleSelective(CourseTeacher record,CourseTeacherExample example);

    int updateByExample(CourseTeacher record,CourseTeacherExample example);

}
